Haruhiko (吉田晴彦) Yoshida
ID 1219040
Born : 1976 Cat. M50 Ultrarunner since 2018 JPN
44
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
62
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?JPNJapan
8,0%
Rank quotient ?This runner's calculation uses 44 eligible race(s): Σ(rank − 1) = 1 469; Σ finishers = 18 409. 1 469 / 18 409 × 100 = 7.98%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed44
Km — ultra races5 048 km
> 100 km23
> 160 km14
> 200 km2
Longest race250,0 km
5th Tokyo Grand Trail - 250km — 21/5/2026

Km per year (ultra races)

918
9 races
2022
662
5 races
2023
803
7 races
2024
891
6 races
2025
845
5 races
2026

Race types (share of distance)

Road11,7%
Trail88,3%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M3
🏅 Top 37
🏅 Top 3 M7
Longest winning streak1
Current streak0

Records

50 km6h32'29100 km9h15'08100 mi17h55'44

HISTORY

44 race(s)
DateRacePerf.Rk
2026
26.06 165km JPN5th Deep Japan Ultra 100 - 165 km 29:46:43 h2 🥈
21.05 250km JPN5th Tokyo Grand Trail - 250km 2d 16:08:07 h1 🏆
11.04 100km JPN1st Hiroshima Trail 17:03:26 h8
14.03 230km JPN16th Little Edo Oedo 230k 29:05:36 h5
08.03 100km JPN8th Ibaraki 100k Ultra Marathon 9:15:08 h48
2025
15.11 100mi JPN11th FunTrails100M Round 29:12:24 h6
20.09 130km JPN11th SkyViewTrail Memorial Cup 23:09:58 h9
27.06 165km JPN4th Deep Japan Ultra 100 - 165 km 31:27:58 h7
30.05 160km JPN4th Tokyo Grand Trail - 100mi 31:42:30 h2 🥈
10.05 115.1km JPN3rd Aso Volcano Trail 14:35:08 h15
12.04 160km JPN4th Yagurazawa Round Trip Pre-Tournament 17:55:44 h1 🏆
2024
28.12 100km JPN1st Tengu 100 13:59:00 h3 🥉
22.12 67km JPN2nd Coast to Coast Boso hanto 8:31:54 h28
16.11 100mi JPN10th FunTrails100M Round 31:04:43 h33
13.10 71.5km JPN32th Hasetsune Cup - Japan Mountain Endurance Race 10:32:54 h85
22.09 138km JPN10th SkyViewTrail Memorial Cup 24:22:17 h11
08.06 105km JPN2nd Okumusashi Long Trail Race 105K 19:43:33 h6
18.05 100mi JPN9th Trainic World 100 Mile in Sai-No-Kuni 27:33:25 h3 🥉
2023
17.12 70km JPN1st Coast to Coast Boso hanto 7:47:22 h26
16.09 162.6km JPN15th Shinetsu Five Mountains Trail 100 mile 24:38:51 h15
18.08 101km JPN10th World Cultural Heritage "Fuji" Foot Race 10:23:25 h1 🏆
20.05 100mi JPN8th Trainic World 100 Mile in Sai-No-Kuni 31:16:05 h23
21.04 167km JPN8th Ultra-Trail Mt. Fuji 25:30:32 h40
2022
11.12 70km JPN9th Izu Trail Journey 8:43:24 h96
09.10 71.5km JPN30th Hasetsune Cup - Japan Mountain Endurance Race 10:30:56 h84
17.09 162.6km JPN14th Shinetsu Five Mountains Trail 100 mile 27:42:34 h41
04.09 50km JPN11th Hakuba Int. Trail Run 6:32:29 h32
17.07 65km JPN13th Nozawa Onsen 4100D Mountain Trail 10:02:40 h42
11.06 100.8km JPN2nd Okushinano 100 14:12:09 h46
21.05 100mi JPN7th Trainic World 100 Mile in Sai-No-Kuni 32:28:22 h36
22.04 167km JPN7th Ultra-Trail Mt. Fuji 26:04:02 h106
10.04 70km JPN7th Okumikawa Power Trail 9:24:51 h21
2021
20.11 106km JPN7th FunTrails100K Round 16:22:17 h14
07.11 67km JPN5th Koshu Alps Haute Route Challenge 10:33:01 h18
28.08 75km JPN1st Okushinano 100 - 75 km 11:40:47 h75
23.07 65km JPN12th Nozawa Onsen 4100D Mountain Trail 8:58:28 h51
23.04 100mi JPN1st Mt. Fuji 100 Mile Challenge 35:32:53 h15
2020
18.10 54km JPN7th Shigakogen Extreme Trail 8:47:45 h92
2019
08.12 71.7km JPN6th Izu Trail Journey 8:04:57 h77
03.11 67km JPN3rd Koshu Alps Haute Route Challenge 11:42:52 h22
23.06 72.6km JPN6. Spatrail - Shima to Kusatsu 72K 9:58:59 h96
07.04 70km JPN5th Okumikawa Power Trail 9:56:34 h60
2018
16.12 68km JPNCoast to Coast 70k Trail Run 8:45:05 h78
17.11 52km JPN4th FunTrails50K Two Lakes&Green line 7:03:38 h33